import React from 'react'; import warning from 'warning'; export default class Validation extends React.Component { render() { warning(false, '`Validation` is removed, please use `Form` which has supported validation after antd@0.12.0,' + ' or you can just import Validation from \'rc-form-validation\' for compatibility'); return null; } } Validation.Validator = () => {}; Validation.FieldMixin = { setField() {}, };